159292800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{5531}}^1$

素因数の和:5561

約数の個数: 144

約数和(自身を含む): 568495980

約数和(自身を除く): 409203180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2400, 2880, 3200, 3600, 4800, 5531, 5760, 7200, 9600, 11062, 14400, 16593, 22124, 27655, 28800, 33186, 44248, 49779, 55310, 66372, 82965, 88496, 99558, 110620, 132744, 138275, 165930, 176992, 199116, 221240, 248895, 265488, 276550, 331860, 353984, 398232, 414825, 442480, 497790, 530976, 553100, 663720, 707968, 796464, 829650, 884960, 995580, 1061952, 1106200, 1244475, 1327440, 1592928, 1659300, 1769920, 1991160, 2123904, 2212400, 2488950, 2654880, 3185856, 3318600, 3539840, 3982320, 4424800, 4977900, 5309760, 6371712, 6637200, 7964640, 8849600, 9955800, 10619520, 13274400, 15929280, 17699200, 19911600, 26548800, 31858560, 39823200, 53097600, 79646400, 159292800]

約数ペア:

[(1, 159292800), (2, 79646400), (3, 53097600), (4, 39823200), (5, 31858560), (6, 26548800), (8, 19911600), (9, 17699200), (10, 15929280), (12, 13274400), (15, 10619520), (16, 9955800), (18, 8849600), (20, 7964640), (24, 6637200), (25, 6371712), (30, 5309760), (32, 4977900), (36, 4424800), (40, 3982320), (45, 3539840), (48, 3318600), (50, 3185856), (60, 2654880), (64, 2488950), (72, 2212400), (75, 2123904), (80, 1991160), (90, 1769920), (96, 1659300), (100, 1592928), (120, 1327440), (128, 1244475), (144, 1106200), (150, 1061952), (160, 995580), (180, 884960), (192, 829650), (200, 796464), (225, 707968), (240, 663720), (288, 553100), (300, 530976), (320, 497790), (360, 442480), (384, 414825), (400, 398232), (450, 353984), (480, 331860), (576, 276550), (600, 265488), (640, 248895), (720, 221240), (800, 199116), (900, 176992), (960, 165930), (1152, 138275), (1200, 132744), (1440, 110620), (1600, 99558), (1800, 88496), (1920, 82965), (2400, 66372), (2880, 55310), (3200, 49779), (3600, 44248), (4800, 33186), (5531, 28800), (5760, 27655), (7200, 22124), (9600, 16593), (11062, 14400)]